Cats get rid of the scratching on walls
To get rid of the scratching on the walls of the cats, there is a simple trick, which had a success rate of 100% among the cats in our circle of acquaintances:
Spray on the spots your cat is scratching, a little Febreze. There is obviously a fragrance that cats do not like. Possibly. repeat after a few months, when the odor subsides. So we got our cat away from the woodchip.
PS: Take care that you do not "saturate" the wallpaper because I do not know if it will leave stains.
PPS: With the normal Febreze and Febreze against animal odors it worked great with us and acquaintances. For other varieties of this brand (for example Antitabac) I have unfortunately no experience.
